Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/3/22; data available through 12/31/21.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Summary of CA County Severity Map
Vaccinations by Zip Code
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
In the past week, all COVID hospitalizations grew by 73.8%.; COVID ICU hospitalizations grew by 31.0%.
16,767,238 cumulative doses have been administered (255,610 doses administered in the past week). Already, 75.2% of the county has received at least 1 dose and 67.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 65.9%.; COVID ICU hospitalizations grew by 43.7%.
3,163,289 cumulative doses have been administered (51,765 doses administered in the past week). Already, 82.8% of the county has received at least 1 dose and 76.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 21.6%.; COVID ICU hospitalizations went from 3.3 to 3.7.
265,932 cumulative doses have been administered (3,522 doses administered in the past week). Already, 55.7% of the county has received at least 1 dose and 50.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 58.4%.; COVID ICU hospitalizations grew by 75.0%.
2,215,027 cumulative doses have been administered (35,441 doses administered in the past week). Already, 83.4% of the county has received at least 1 dose and 77.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.7.; COVID ICU hospitalizations went from 0.0 to 0.6.
29,798 cumulative doses have been administered (357 doses administered in the past week). Already, 51.2% of the county has received at least 1 dose and 45.1% is fully vaccinated.
In the past week, all COVID hospitalizations went from 9.4 to 15.0.; COVID ICU hospitalizations went from 3.0 to 5.1.
276,235 cumulative doses have been administered (2,845 doses administered in the past week). Already, 64.2% of the county has received at least 1 dose and 58.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 8.3%.; COVID ICU hospitalizations grew by -1.9%.
1,355,935 cumulative doses have been administered (20,393 doses administered in the past week). Already, 61.6% of the county has received at least 1 dose and 55.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -1.3%.; COVID ICU hospitalizations went from 1.0 to 1.7.
206,640 cumulative doses have been administered (2,252 doses administered in the past week). Already, 69.8% of the county has received at least 1 dose and 63.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 0.7%.; COVID ICU hospitalizations grew by 1.0%.
353,482 cumulative doses have been administered (4,767 doses administered in the past week). Already, 99.5% of the county has received at least 1 dose and 76.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 10.8%.; COVID ICU hospitalizations grew by 15.6%.
1,040,400 cumulative doses have been administered (15,329 doses administered in the past week). Already, 54.2% of the county has received at least 1 dose and 48.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 2.3%.; COVID ICU hospitalizations went from 3.4 to 1.9.
148,287 cumulative doses have been administered (2,324 doses administered in the past week). Already, 46.3% of the county has received at least 1 dose and 40.5% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 1.0.; COVID ICU hospitalizations went from 0.0 to 0.3.
79,105 cumulative doses have been administered (837 doses administered in the past week). Already, 58.0% of the county has received at least 1 dose and 51.7% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.6 to 1.4.; COVID ICU hospitalizations went from 0.0 to 0.0.
19,131 cumulative doses have been administered (216 doses administered in the past week). Already, 31.3% of the county has received at least 1 dose and 28.2% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by -2.5%.; COVID ICU hospitalizations went from 6.0 to 3.0.
187,908 cumulative doses have been administered (2,779 doses administered in the past week). Already, 56.0% of the county has received at least 1 dose and 49.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 9.1 to 15.9.; COVID ICU hospitalizations went from 1.4 to 1.0.
557,155 cumulative doses have been administered (7,287 doses administered in the past week). Already, 90.3% of the county has received at least 1 dose and 83.9% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 5.7 to 7.3.; COVID ICU hospitalizations went from 2.3 to 1.9.
139,726 cumulative doses have been administered (1,119 doses administered in the past week). Already, 71.8% of the county has received at least 1 dose and 63.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 7.0%.; COVID ICU hospitalizations grew by 1.3%.
322,061 cumulative doses have been administered (3,820 doses administered in the past week). Already, 56.7% of the county has received at least 1 dose and 45.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -4.1%.; COVID ICU hospitalizations went from 9.0 to 10.9.
700,785 cumulative doses have been administered (9,014 doses administered in the past week). Already, 73.0% of the county has received at least 1 dose and 65.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 4.6 to 8.4.; COVID ICU hospitalizations went from 1.9 to 1.3.
254,913 cumulative doses have been administered (3,216 doses administered in the past week). Already, 81.9% of the county has received at least 1 dose and 73.6% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 6.0 to 4.0.; COVID ICU hospitalizations went from 1.9 to 1.1.
150,998 cumulative doses have been administered (982 doses administered in the past week). Already, 68.3% of the county has received at least 1 dose and 61.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 90.2%.; COVID ICU hospitalizations grew by 45.1%.
5,364,337 cumulative doses have been administered (85,394 doses administered in the past week). Already, 74.2% of the county has received at least 1 dose and 67.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 37.4%.; COVID ICU hospitalizations grew by 15.8%.
621,319 cumulative doses have been administered (7,783 doses administered in the past week). Already, 68.2% of the county has received at least 1 dose and 63.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 34.0%.; COVID ICU hospitalizations grew by 8.8%.
3,261,408 cumulative doses have been administered (47,421 doses administered in the past week). Already, 61.8% of the county has received at least 1 dose and 55.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 32.3%.; COVID ICU hospitalizations grew by 21.2%.
2,374,001 cumulative doses have been administered (34,859 doses administered in the past week). Already, 68.3% of the county has received at least 1 dose and 62.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 3.7 to 4.4.; COVID ICU hospitalizations went from 2.4 to 3.0.
99,346 cumulative doses have been administered (1,396 doses administered in the past week). Already, 72.3% of the county has received at least 1 dose and 65.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 40.9%.; COVID ICU hospitalizations grew by 17.9%.
2,724,156 cumulative doses have been administered (40,922 doses administered in the past week). Already, 57.8% of the county has received at least 1 dose and 52.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 47.8%.; COVID ICU hospitalizations grew by 16.9%.
5,824,161 cumulative doses have been administered (90,524 doses administered in the past week). Already, 86.9% of the county has received at least 1 dose and 75.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 71.0%.; COVID ICU hospitalizations grew by 10.0%.
1,816,122 cumulative doses have been administered (28,711 doses administered in the past week). Already, 86.2% of the county has received at least 1 dose and 79.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 30.7%.; COVID ICU hospitalizations grew by 11.0%.
1,047,022 cumulative doses have been administered (12,415 doses administered in the past week). Already, 65.5% of the county has received at least 1 dose and 55.2% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 19.0%.; COVID ICU hospitalizations went from 7.0 to 6.7.
433,294 cumulative doses have been administered (5,720 doses administered in the past week). Already, 68.9% of the county has received at least 1 dose and 62.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 32.1%.; COVID ICU hospitalizations went from 5.7 to 6.9.
1,549,363 cumulative doses have been administered (22,156 doses administered in the past week). Already, 85.9% of the county has received at least 1 dose and 78.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 45.3%.; COVID ICU hospitalizations went from 12.1 to 8.6.
705,721 cumulative doses have been administered (9,707 doses administered in the past week). Already, 71.6% of the county has received at least 1 dose and 64.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 46.6%.; COVID ICU hospitalizations grew by 19.5%.
3,933,129 cumulative doses have been administered (65,486 doses administered in the past week). Already, 85.9% of the county has received at least 1 dose and 80.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 11.7%.; COVID ICU hospitalizations went from 3.6 to 3.4.
481,306 cumulative doses have been administered (5,856 doses administered in the past week). Already, 77.5% of the county has received at least 1 dose and 71.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 10.1%.; COVID ICU hospitalizations went from 9.9 to 12.1.
190,515 cumulative doses have been administered (2,002 doses administered in the past week). Already, 50.5% of the county has received at least 1 dose and 44.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 59.8%.; COVID ICU hospitalizations went from 7.7 to 10.4.
684,397 cumulative doses have been administered (10,067 doses administered in the past week). Already, 71.6% of the county has received at least 1 dose and 63.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 26.6%.; COVID ICU hospitalizations went from 4.6 to 4.0.
916,245 cumulative doses have been administered (14,503 doses administered in the past week). Already, 80.8% of the county has received at least 1 dose and 74.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 5.6%.; COVID ICU hospitalizations grew by -16.1%.
702,313 cumulative doses have been administered (7,845 doses administered in the past week). Already, 61.4% of the county has received at least 1 dose and 52.0% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
127,340 cumulative doses have been administered (1,973 doses administered in the past week). Already, 56.9% of the county has received at least 1 dose and 51.5% is fully vaccinated.
In the past week, all COVID hospitalizations went from 10.0 to 5.7.; COVID ICU hospitalizations went from 2.1 to 2.6.
62,194 cumulative doses have been administered (979 doses administered in the past week). Already, 44.2% of the county has received at least 1 dose and 39.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 15.9%.; COVID ICU hospitalizations went from 10.9 to 9.0.
554,416 cumulative doses have been administered (7,549 doses administered in the past week). Already, 54.6% of the county has received at least 1 dose and 48.1% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.4 to 7.1.; COVID ICU hospitalizations went from 0.7 to 0.7.
69,289 cumulative doses have been administered (407 doses administered in the past week). Already, 60.8% of the county has received at least 1 dose and 52.2% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 38.8%.; COVID ICU hospitalizations grew by 34.9%.
1,393,431 cumulative doses have been administered (21,605 doses administered in the past week). Already, 74.0% of the county has received at least 1 dose and 67.8% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.7 to 11.3.; COVID ICU hospitalizations went from 2.4 to 2.7.
358,319 cumulative doses have been administered (5,026 doses administered in the past week). Already, 72.2% of the county has received at least 1 dose and 65.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 84.5%.; COVID ICU hospitalizations went from 4.1 to 5.6.
81,298 cumulative doses have been administered (1,095 doses administered in the past week). Already, 50.1% of the county has received at least 1 dose and 45.0% is fully vaccinated.
Severity measured as proportion relative to Tier 1 (minimal) threshold.
1 = at Tier 1 threshold
2 = 2x higher than Tier 1 threshold
Severity Scale